from .dc_permex_motor_env import ContDcPermanentlyExcitedMotorEnvironment
from .dc_permex_motor_env import DiscDcPermanentlyExcitedMotorEnvironment
from .dc_shunt_motor_env import ContDcShuntMotorEnvironment
from .dc_shunt_motor_env import DiscDcShuntMotorEnvironment
from .dc_series_motor_env import ContDcSeriesMotorEnvironment
from .dc_series_motor_env import DiscDcSeriesMotorEnvironment
from .dc_extex_motor_env import ContDcExternallyExcitedMotorEnvironment
from .dc_extex_motor_env import DiscDcExternallyExcitedMotorEnvironment
